Question

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Question
Solve the equation for x.

10(4x + 4) = 400
Responses
A 22
B 44
C 99
D 18

Answer 1

The correct response is B.44

Solution:

10(4x + 4) = 400
40x + 40 = 400
40x = 360
x = 360/40
x = 9

Therefore, x = 9.

Therefore, none of the provided options are correct.